Harden Error Handling
Improve error classification, propagation, user feedback and safe logging across a selected flow.
Purpose
This is a publishable P0 built-in DevRunbook package. It is designed for the execute work mode with default autonomy verify and risk tier moderate.
Required context
- Target flow: Describe the user or system flow whose error behavior must be hardened.
- Error policy: Describe expected error taxonomy, user messaging, retry and logging behavior.
Completion
- Expected failure modes have explicit behavior.
- Sensitive details are not leaked and tests cover errors.
- Validation evidence and unresolved limitations are reported honestly.
Quality status
Editorially reviewed and covered by static structure and determinism fixtures. It is not represented as execution-validated or battle-tested until the platform stores corresponding evidence.